LEADTOOLS Support
General
General Questions
How do I create a region so that I can then Use the magic wand to change colors, etc.
This topic and its replies were posted before the current version of LEADTOOLS was released and may no longer be applicable.
#1
Posted
:
Monday, June 12, 2006 12:04:29 PM(UTC)
Groups: Registered
Posts: 4
What I want to do is have the user select a series of points and then create a region from those points. How do I do this?
JC
#2
Posted
:
Tuesday, June 13, 2006 2:09:39 PM(UTC)
Groups: Manager, Tech Support
Posts: 367
Was thanked: 1 time(s) in 1 post(s)
JC,
To create a region that contains the area defined by a set of points, there are functions in LEADTOOLS that create a polygon region. For example, in LEADTOOLS .NET 14.5, the RasterImage.AddPolygonToRegion Method does this.
If you need something else, please explain it in more detial.
Amin Dodin
Senior Support Engineer
LEAD Technologies, Inc.
LEADTOOLS Support
General
General Questions
How do I create a region so that I can then Use the magic wand to change colors, etc.
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